Features:

2.4G wireless technology, working distance up to 15 meters

1000DPI high-resolution optical mouse

Ergonomic Design, long-term use without feeling of fatigue

5mm^2 Needle optical, dustproof scroll, energy-saving technology

Arc design fits your palm perfectly, better grip, easy operation, and comfortable handling

Come with the Nano receiver

Specification:

2 buttons and one scroll wheel

Interface: USB

High resolution: 1000dpi

Mains switch

Receiver storage bin

Batteries:AA x 1(NOT Included)

Rated Working Voltage: 1.5V

Weight:60g

Receiver Weight:2g

Dimension:99x 37.3x 60mm

Receiver Dimension:18x 7x 15mm

Warrenty: 1 Year